2³ × 5 × 7 × 19 × 487

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 19 × 487

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 7,027,200

Proper Divisor Sum 4,436,360

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2590837 ← → #2590871

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,590,840 1,295,420 647,710 323,855 971,566 485,783 1,457,350 728,675 2,186,026 1,093,013 3,279,040 1,639,520 819,760 409,880 204,940 102,470 51,235 153,706 76,853 230,560 115,280 57,640 28,820 14,410 7,205 21,616 10,808 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.